Stamford Industrial Group, Inc. (SIDGQ) operates as an industrial holding company that manufactures and sells steel counterweights and structural weldments to original equipment manufacturers in the commercial and industrial construction equipment and elevator industries. The company offers profile cut, box enclosure, and stack-and-weld counterweights used in aerial work platforms, telehandlers, scissor lifts, cranes, and other construction-related equipment and vehicles; steel weldments in various shapes and sizes including vehicle body parts such as panels, bumpers, beams, and plates; and technical services encompassing just-in-time inventory programs, production of kits, and technical assistance. Founded in 1996 and headquartered at One Landmark Square in Stamford, Connecticut, it pursues a global diversified portfolio of industrial manufacturing through organic growth and acquisitions in domestic and international markets. Its subsidiary focuses on steel counterweights, with products serving OEMs primarily in the United States. The company filed for Chapter 11 bankruptcy protection on September 28, 2009, which converted to Chapter 7 liquidation on March 8, 2011, marking its most significant recent operational change as its major assets, including Concord Steel, underwent reorganization. No notable partnerships, funding rounds, acquisitions, or new product launches appear in public records since that period, reflecting its inactive status with shares trading at $0.00 as of April 2024.